CaratHunter
Plans
Radiant|Lab Grown|IGI

10.70ct E VS2 Radiant Lab Grown Diamond

EX • E/VS2 • IGI LG634428599

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG634428599

Diamond specifications and retailer prices

From $27,742 AUD
$19,490 USD
As of October 29, 2026
9 retailers carry this diamond
Only listing: $27,742 AUD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 10.7ct lab-grown radiant diamond

This 10.7ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG634428599 or 634428599. Listed at 9 retailers as of October 29, 2026. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

10.70
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.3°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634428599
Dimensions15.29 × 10.86 × 7.11 mm
L/W Ratio1.41
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
15.29 mm10.86 mm10.70 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634428599
Side View
Table 64.0%Crown 45.3°Girdle: MediumPavilion 33.3°Culet: NoneDepth 65.5%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $27,742 AUD|Low: $27,742 AUD|High: $557,334 AUD|Avg: $338,383 AUD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Brilliant Earth$27,742 AUD
Retailer 4$313,440 AUD
Retailer 8$323,873 AUD
Retailer 2$325,444 AUD
Retailer 9$326,582 AUD
Retailer 5$363,590 AUD
Retailer 7$363,590 AUD
Retailer 3$386,337 AUD
Retailer 10$390,339 AUD
Retailer 6$557,334 AUD

15 data points across 10 retailers

9 retailers

B
Brilliant Earth
20637380A · Oct 29
$27,742 AUD
$19,490 USD
View

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
10.70ct Radiant
$27,742 AUD